LU100101B1

LU100101B1 - Portable folding drawing board

Info

Publication number: LU100101B1
Application number: LU100101A
Authority: LU
Inventors: Yulan Chen
Original assignee: Xiamen Xiang Xin De Trading Co Ltd
Priority date: 2017-02-17
Filing date: 2017-02-17
Publication date: 2017-06-19

Abstract

The present utility model relates to the technical field of stationery and sports goods, and more particularly to a portable folding drawing board. It comprises a drawing board that can be folded in half and four supporting rods installed at the bottom of the drawing board by a 360° rotating shaft mechanism, the supporting rods being made of several adjustable telescopic sleeves. The supporting rod of the present utility model can rotate 360° around its end. When in use, the inclination and height of the drawing board can be adjusted by changing the rotating angle and telescopic length of the four supporting rods according to the specific conditions of the sketching environment and users' demands. When being carried, the supporting rods can be stowed and rotated so as to be attached to the drawing board, and the drawing board is folded in half so as to reduce the space occupied and make it easily portable, structurally simple and compact, and highly practical. Fig. 1

Description

PORTABLE FOLDING DRAWING BOARD

BACKGROUND

Technical Field

The present utility model relates to the technical field of stationery and sports goods, and more particularly to a portable folding drawing board.

Related Art

At present, there are a variety of drawing boards used for outdoor sketching from nature in the market. Most of them are made of a panel and supporting rods for supporting the panel. When in use, the drawing board is not suitable for real complex sketching environment due to its unadjustable height and angle, and when in storage, the drawing board often occupies a large room and is not easy to carry due to its large size and unreasonable assembly with the supporting rods.

Summary

To overcome the defects in the prior art, the object of the present utility model is to provide a portable folding drawing board.

To achieve the above object, the present utility model adopts the following technical solution: a portable folding drawing board, comprising a drawing board that can be folded in half and four supporting rods installed at the bottom of the drawing board by a 360° rotating shaft mechanism, the supporting rods being made of several adjustable telescopic sleeves.

Preferably, the support rod is made of three adjustable telescopic sleeves, and two connecting sleeves of the extended supporting rod are engaged by a latch.

Preferably, the bottom of the drawing board is provided with four slots, and the supporting boards after being stowed are rotated to be attached to the bottom of the drawing board with their heads fittingly snapped into the slots.

Preferably, a hidden pin is arranged at the half-folded portion of the drawing board, and the deployed drawing board is secured by the hidden pin.

Preferably, the upper surface of the drawing board is provided with an iron sheet, the upper surface of which is covered by a felt.

Due to the above solution, the supporting rod of the present utility model can rotate 360° around its end. When in use, the inclination and height of the drawing board can be adjusted by changing the rotating angle and telescopic length of the four supporting rods according to the specific conditions of the sketching environment and users’ demands. When being carried, the supporting rods can be stowed and rotated so as to be attached to the drawing board, and the drawing board is folded in half so as to reduce the space occupied and make it easily portable, structurally simple and compact, and highly practical.

Brief Description of Drawings FIG. 1 is a schematic view showing the holistic structure of an embodiment of the present utility model; and FIG. 2 is a schematic view of supporting rods in a stowed state according to the embodiment of the present utility model.

Description of Embodiments

The embodiments of the present utility model will be explained in detail with reference to the drawings. The present utility model, however, can be carried out in multiple manners defined and covered in the appended claims.

As shown in Figs. 1 and 2, a portable folding drawing board provided by the present utility model comprises a drawing board 1 that can be folded in half and four supporting rods 3 installed on the bottom of the drawing board 1 by a 360° rotating shaft mechanism, wherein a hidden pin (not shown) is arranged at the half-folded portion of the drawing board 1, and the deployed drawing board 1 is secured by the hidden pin to guarantee a flat drawing plane. In order to make sure that the inclination and height of the drawing board can be adjusted according to the specific conditions of the sketching environment and users’ demands, the supporting rod 3 can rotate 360° around its end by means of the 360° rotating shaft mechanism 2, and the supporting rod 3 is made of multiple, preferably three, adjustable telescopic sleeves so that the supporting rod 3 after being extended is stable in terms of length. Two connecting sleeves are engaged by a latch 4.

When being carried, the supporting rod 3 is stationarily stowed, i.e., the bottom of the drawing board 1 is provided with four slots 4 each corresponding to one supporting rod 3, and the supporting board 3 after being stowed is rotated to be attached to the bottom of the drawing board 1 by means of the 360° rotating shaft mechanism with their heads fittingly snapped into the slots 4. Then, the drawing board 1 can be folded in half to reduce the size of the entire drawing board, which renders it much easier to be carried on.

Moreover, in order to improve the drawing effect and meanwhile provide a complete folding structure with the drawing board 1, the upper surface of the drawing board 1 is provided with an iron sheet, the upper surface of which is covered by a felt 6. For a steady placement, the head of the supporting rod 3 is also provided with a cushion 7.

The above is only preferred embodiments of the present utility model and therefore not intended to limit the scope thereof. Any equivalent structure or flow according to the description and drawings of the present utility model, or direct or indirect application thereof in other relevant technical fields fall within the scope of protection of the present utility model.

Claims

1. A foldable portable drawing table characterized in that it comprises a drawing panel (1) foldable in two and four support bars (3) fixed below this panel (1) by an axial mechanism (2) pivoting at 360 °, the support bars (3) consisting of a plurality of adjustable telescopic sleeves.

2. A collapsible portable drawing table according to claim 1 characterized in that each support bar (3) comprises three adjustable telescopic sleeves, two contiguous sleeves of the extension support bar being connected by a latch (4).

Foldable portable drawing table according to any one of the preceding claims, characterized in that the underside of the drawing board (1) is provided with four grooves (5), the support bars (3) being suitable, after storage, to be pivoted to be attached below the drawing panel (1), their free end being firmly engaged in the grooves (5).

Foldable portable drawing table according to any one of the preceding claims, characterized in that a hidden pin is placed on the side of the folding part of the drawing table, the drawing table being locked in the open position by this hidden pin. .

Foldable portable drawing table according to any one of the preceding claims, characterized in that the upper face of the drawing board (1) is provided with a metal sheet, the upper part of this metal sheet being covered by a felt ( 6).